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PAMI
2006
180views more  PAMI 2006»
13 years 8 months ago
Globally Minimal Surfaces by Continuous Maximal Flows
In this paper we consider the problem of computing globally minimal continuous curves and surfaces for image segmentation and 3D reconstruction. This is solved using a maximal flo...
Ben Appleton, Hugues Talbot
AVSS
2006
IEEE
14 years 2 months ago
3D Human Motion Analysis in Monocular Video Techniques and Challenges
Extracting meaningful 3D human motion information from video sequences is of interest for applications like intelligent humancomputer interfaces, biometrics, video browsing and ind...
Cristian Sminchisescu
TMI
2008
135views more  TMI 2008»
13 years 8 months ago
A Factorization Approach for Cone-Beam Reconstruction on a Circular Short-Scan
In this paper, we introduce a new algorithm for 3-D image reconstruction from cone-beam (CB) projections acquired along a partial circular scan. Our algorithm is based on a novel, ...
Frank Dennerlein, Frédéric Noo, H. S...
DICTA
2003
13 years 10 months ago
Globally Optimal Surfaces by Continuous Maximal Flows
Abstract. In this paper we solve the problem of computing exact continuous optimal curves and surfaces for image segmentation and 3D reconstruction, using a maximal flow approach ...
Ben Appleton, Hugues Talbot
ICCV
1999
IEEE
14 years 10 months ago
Omnivergent Stereo
The notion of a virtual sensor for optimal 3D reconstruction is introduced. Instead of planar perspective images that collect many rays at a fixed viewpoint, omnivergent cameras c...
Heung-Yeung Shum, Adam Kalai, Steven M. Seitz